Series in the Haar system

Projections in certain Banach spaces

A. Pełczyński · Studia Mathematica · 1960 · 488 citations · Full text

Natural Sciences, Architectural Representation, Projection Mapping +4

Martingale theory and pointwise convergence of certain orthogonal series

Richard F. Gundy · Transactions of the American Mathematical Society · 1966 · 68 citations

Engineering, Mathematics, Probability Theory +15

DIVERGENT FOURIER SERIES

P L Ul'yanov · Russian Mathematical Surveys · 1961 · 67 citations

Natural Sciences, Mathematics, Probability Theory +9